초광대역 - 테크42

초광대역

테슬라, 초광대역(UWB) 기술로 스마트폰 열쇠 기능 혁신

2024.02.14

Tesla announced that its latest software update, "2024.2.3," released today, significantly improves smartphone key functionality by introducing support for ultra-wideband (UWB) technology. The update is expected to revolutionize the way Tesla vehicles interact with users' smartphones. UWB is a wireless technology similar to Bluetooth, but it consumes less energy and provides much more precise location tracking. This makes UWB an ideal technology for pinpointing the exact location of a smartphone and measuring its distance from the vehicle. Although Tesla's Smartphone Key has already been hailed as an innovative feature that allows you to lock and unlock your car without a physical key, and share access digitally, sometimes the car would not recognize the phone. "UWB technology will solve these issues and make the Phone Key feature more reliable and convenient," Tesla said.